diff options
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_reg.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_reg.h b/src/mesa/drivers/dri/intel/intel_reg.h index d19f1bae34..36d8180598 100644 --- a/src/mesa/drivers/dri/intel/intel_reg.h +++ b/src/mesa/drivers/dri/intel/intel_reg.h @@ -70,8 +70,10 @@ /** @{ * 915 definitions + * + * 915 documents say that bits 31:28 and 1 are "undefined, must be zero." */ -#define S0_VB_OFFSET_MASK 0xffffffc0 +#define S0_VB_OFFSET_MASK 0x0ffffffc #define S0_AUTO_CACHE_INV_DISABLE (1<<0) /** @} */ |